프라임 & 컴포지트 워크시트
이름: ____________________날짜: ____________
지침: 소수와 합성수를 식별하고 소인수분해를 작성합니다.
20 문제
- Prime numbers in {21, 11, 23, 2, 5, 7} → ______
- Prime numbers in {13, 29, 12, 23, 21, 7} → ______
- Prime numbers in {2, 27, 19, 23, 21, 8} → ______
- Prime numbers in {29, 27, 7, 11, 19, 3} → ______
- Prime numbers in {7, 3, 8, 12, 17, 13} → ______
- Prime numbers in {8, 17, 19, 29, 2, 15} → ______
- Prime numbers in {13, 12, 21, 15, 19, 23} → ______
- Prime numbers in {15, 23, 5, 11, 29, 9} → ______
- Prime numbers in {2, 23, 3, 11, 13, 5} → ______
- Prime numbers in {5, 7, 9, 27, 21, 11} → ______
- Prime numbers in {5, 2, 11, 8, 29, 15} → ______
- Prime numbers in {5, 29, 12, 21, 17, 2} → ______
- Prime numbers in {9, 7, 17, 21, 12, 29} → ______
- Prime numbers in {5, 17, 3, 7, 15, 9} → ______
- Prime numbers in {21, 8, 25, 11, 12, 23} → ______
- Prime numbers in {29, 21, 9, 13, 17, 2} → ______
- Prime numbers in {19, 25, 8, 3, 2, 9} → ______
- Prime numbers in {21, 12, 11, 27, 3, 25} → ______
- Prime numbers in {8, 17, 27, 21, 2, 7} → ______
- Prime numbers in {21, 23, 7, 8, 3, 17} → ______